resource.indexed.xcf		All button images used in gtk2 theme (will later use for gtk3 too) Edit this one to change images.
SpritesGtk2.py			Coordinates and labels of the sprites in the resource. File generated by gimp script jos-sprites.py. 
resource.indexed.png		Png of the xcf file, is read by MotifColors.py
5				All images extracted from resource.png, and colored in cde colorset 5
6				Same for cde colorset 6
